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Supernova SN 2011ja in NGC 4945 Narrowfield IR - May 13 | by Joseph Brimacombe
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Supernova SN 2011ja in NGC 4945 Narrowfield IR - May 13

SUMMARY

SN seen south-west of the nucleus at Mag 14.3 IR

DISCOVERY

Berto Monard: 2011.12.18.086; Mag 13.9; Type IIP

TECHNICAL INFORMATION

Total exposure 40 min (4 x 10 min, infrared filter > 700 nm; binned 2x2, scale 1.01 asec/px)

Time: 2012.5.13.460

Astrometry: RA 13 05 11.14 Dec -49 31 26.8

Photometry: 14.3 +/- 0.2 IR > 700 nm (Jmag as ref)

These data were collected by Joseph Brimacombe using a 41-cm

RCOS and STL6K camera at Coral Towers Observatory, Cairns, Australia.

FITS file available on request from jbrimaco@bigpond.net.au

Further technical information in image

LINKS

Image from June 2 (Mag 14.5 IR): www.flickr.com/photos/43846774@N02/7829465682/

Image from May 8 (Mag 14.2 IR): www.flickr.com/photos/43846774@N02/7695096972/

Image from May 4 (Mag 13.8 IR): www.flickr.com/photos/43846774@N02/7689058734/

Image from May 3 (Mag 13.7 IR): www.flickr.com/photos/43846774@N02/7589607046/

Image from April 24 (Mag 14.1 IR): www.flickr.com/photos/43846774@N02/7589607046/

Image from April 18 (Mag 14.1 IR): www.flickr.com/photos/43846774@N02/7527190992/

Image from April 9 (Mag 14.1 IR): www.flickr.com/photos/43846774@N02/7446895900/

Image from April 2 (Mag 13.9 IR): www.flickr.com/photos/43846774@N02/7301638818/

Image from March 29 (Mag 13.8 IR): www.flickr.com/photos/43846774@N02/6991507202/

Latest Supernovae www.rochesterastronomy.org/supernova.html

Images of Coral Towers Observatory:

www.flickr.com/photos/43846774@N02/4146338187/

www.flickr.com/photos/43846774@N02/5193027166/

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Taken on August 5, 2012